When it comes to nighttime potty training, many parents wonder if they should use diapers or pull-ups. While both options have their benefits, it ultimately depends on your child's individual needs and habits. Diapers may be more absorbent and provide better protection for heavy wetters, while pull-ups offer a more underwear-like feel and can help with the transition to underwear during the day. Ultimately, it's important to consider your child's comfort and choose the option that works best for them. Keep in mind that nighttime accidents are common during potty training, so patience and consistency are key.